IPA: /ˈpoʊstərəl/
KK: /ˈpoʊstərəl/
Located at the back of the mouth or behind it.
The postoral region is important for certain medical examinations.
This word originates from Latin 'post' (meaning after) and 'oral' (from 'oralis', meaning of the mouth). The word 'postoral' refers to something that is situated or occurring after the mouth.
Think of 'after' ('post') and 'of the mouth' ('oral') to remember that 'postoral' describes something that comes after the mouth.